446192010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7907}}^1$

素因数の和:7953

約数の個数: 128

約数和(自身を含む): 1366502400

約数和(自身を除く): 920310390

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 90, 95, 99, 110, 114, 135, 165, 171, 190, 198, 209, 270, 285, 297, 330, 342, 418, 495, 513, 570, 594, 627, 855, 990, 1026, 1045, 1254, 1485, 1710, 1881, 2090, 2565, 2970, 3135, 3762, 5130, 5643, 6270, 7907, 9405, 11286, 15814, 18810, 23721, 28215, 39535, 47442, 56430, 71163, 79070, 86977, 118605, 142326, 150233, 173954, 213489, 237210, 260931, 300466, 355815, 426978, 434885, 450699, 521862, 711630, 751165, 782793, 869770, 901398, 1067445, 1304655, 1352097, 1502330, 1565586, 1652563, 2134890, 2253495, 2348379, 2609310, 2704194, 3305126, 3913965, 4056291, 4506990, 4696758, 4957689, 6760485, 7827930, 8112582, 8262815, 9915378, 11741895, 13520970, 14873067, 16525630, 20281455, 23483790, 24788445, 29746134, 40562910, 44619201, 49576890, 74365335, 89238402, 148730670, 223096005, 446192010]

約数ペア:

[(1, 446192010), (2, 223096005), (3, 148730670), (5, 89238402), (6, 74365335), (9, 49576890), (10, 44619201), (11, 40562910), (15, 29746134), (18, 24788445), (19, 23483790), (22, 20281455), (27, 16525630), (30, 14873067), (33, 13520970), (38, 11741895), (45, 9915378), (54, 8262815), (55, 8112582), (57, 7827930), (66, 6760485), (90, 4957689), (95, 4696758), (99, 4506990), (110, 4056291), (114, 3913965), (135, 3305126), (165, 2704194), (171, 2609310), (190, 2348379), (198, 2253495), (209, 2134890), (270, 1652563), (285, 1565586), (297, 1502330), (330, 1352097), (342, 1304655), (418, 1067445), (495, 901398), (513, 869770), (570, 782793), (594, 751165), (627, 711630), (855, 521862), (990, 450699), (1026, 434885), (1045, 426978), (1254, 355815), (1485, 300466), (1710, 260931), (1881, 237210), (2090, 213489), (2565, 173954), (2970, 150233), (3135, 142326), (3762, 118605), (5130, 86977), (5643, 79070), (6270, 71163), (7907, 56430), (9405, 47442), (11286, 39535), (15814, 28215), (18810, 23721)]